Properties of the Number 74077

Seventy-Four Thousand Seventy-Seven

Basics

Value: 74076 → 74077 → 74078

Parity: odd

Prime: Yes

Previous Prime: 74071

Next Prime: 74093

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 74077

Divisors: 1, 74077

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 10010000101011101

Octal: 220535

Duodecimal: 36A51

Hexadecimal: 1215d

Square: 5487401929

Square Root: 272.1709021919867

Classification

Fibonacci: No

Bell Number: No

Factorial Number: No

Regular Number: No

Perfect Number: No

Special

Kaprekar Constant: No

Munchausen Constant: No

Armstrong Number: No

Kaprekar Number: No

Catalan Number: No

Vampire Number: No

Taxicab Number: No

Super Prime: No

Friedman Number: No

Fermat Number: No

Cullen Number: No

OEIS Sequences

Primes having only {0, 4, 7} as digits. A384449

a(n) = floor(1/{(10+n⁴)^1/4}), where {}=fractional part. A184634

Terms k of A112998 such that k+2 is nonsquarefree. A328160

Primes having only {0, 4, 6, 7} as digits. A386072

Primes having only {0, 4, 7, 8} as digits. A386074

a(n) = 3n - ∑_k=1..n A068119(n). A74077